RGB to CMY - DMX Control
Dear all,
I have a Max Patch with RGB values that control the color of a light I control with DMX.
Now I have a different light model that uses CMY instead.
How do I calculate the CMY values based on the RGB values? It's possible, right?
Thanks for your help,
best, Frank
CMY is just inverted RGB.
C = 255 - R
M = 255 - G
Y = 255 - B
This assumes 8-bit colour for DMX. If you're using native max values for colour then replace 255 with 1.
Um... that is wrong...
some would say it´s pretty correct. :)